Stainless Steel Gas Turbine Flowmeter with LCD Display

• Customization: Available
• Accuracy: >±1%
• Main Application: Nature Gas, Corrosive Liquid/Gas
• Model NO.: cx
• Size: DN100-500
• Application: Energy Metering
• Type: Turbine Flow Meter
• Measuring Media: Gas
• Measuring Principle: Mechanics
• Measurement Object: Closed Pipeline
• Certification: CE, ISO
• Price: Competitive
• Exported: More 80 Countries
• Quality: World-Class
• Maintenance: Less and Easy
• Experience: More 20 Years
• Transport Package: Carton
• Specification: CE SGS
• Trademark: GN
• Origin: Shanghai
• Production Capacity: 1000PCS/Month

Product Description

LWGQ gas turbine flowmeter is high accuracy meter which can be widely used in the fields of air, natural gas etc.

CX-LTFM air turbine flow meter,gas turbie flow meter,air turbine
Technical parameter

Standard	GB/T8940-2003
Connection size(mm)	20,25,32,40,50,65,80,100,125,150,200,250,300(flange connection)  25,40,50(can be made with thread connection)
Accuracy	±1.5%(±1% customized)
Range ratio	1:10 ;1:20 ;1:30
Material	Body:SS304 or cast aluminium  impeller:anticorrosive ABS or quality aluminium alloy Convertor : cast aluminium
Working condition	Medium temperature:-20C~+80C  Ambient temperature:-30C~+60C  Relative humidity:5%~90% Working pressure:86Kpa~106Kpa
Supply	A.external power:+24VDC±15%,ripple wave≤±5%,suitable for 4-20mA,Pulse,RS485  B.internal power:1 group 3.0V10AHlithium battery,battery power can do formal work in 2.0V~3.0V,if power less than 2.0V,it will have low voltage indication.
Consumption	external power:< 1W Internal power supply :average power≤ 1W,continue to be used more than 3 years
Output	Pulse,4-20mA,control signal
Communication	RS485
Recording in real time	Start and stop recording, day recording,Timing interval recording
Explosion proof	ExdIIBT6 or ExiaIICT4
Protect	IP65

Measuring range and working pressure
 
Product range

Model	LWQ-N	LWQ-A	LWQ-B	LWQ-C	LWQ-D
Output	Pulse	4-20mA	No	4-20mA	4-20mA/Pulse
Supply	+24VDC±15%	+24VDC±15%	lithium battery	24VDC±15%	24VDC±15%+lithium battery
Accuracy	2.5~1.5class		1.5~1.0class		1.5~1.0class
Range	Standard range		Standard range or Extended range		Standard range or Extended range
Display	No		Yes		Yes
Temperature and pressure compensation	No		No		Yes
Communication	No		No		RS485
Recording in real time	No		No		Yes
Material	aluminium alloy or stainless steel		aluminium alloy or stainless steel		aluminium alloy or stainless steel
Explosion proof	ExdIIBT6 or ExiaIICT4		ExdIIBT6 or ExiaIICT4		ExdIIBT6 or ExiaIICT4
Protection	IP65		IP65		IP65
Consumption	< 1W		< 1W		< 1W
Size	DN25~DN300		DN25~DN300		DN25~DN300
Installation type	Flange		Flange		Flange
Medium temperature	-20C~80C		-20C~80C		-20C~80C
Ambient temperature	-30C~60C		-30C~60C		-30C~60C

Payment Terms
1.Loading Port: Shanghai China
2. Samples Leading Time: 3-7 working days
3. Delivery Time: Within 7-15 days after payment
4.Payment: T/T, Western Union, Paypal 
 
After-sales service
We promise to deliver the following after-sales service:
1. Warranty: The warranty period is 12 months starting from the shipping date;
2. Customers will enjoy free repair services for failures found within the warranty due to manufacturing quality;
3. For on-site services not arising from manufacturing quality, we shall charge a certain service fee at our discretion based on actual charges incurred such as travel expense;
4. We provide paid repair services for meter damages not arising from manufacturing quality issues or meter damages not within the scope of warranty.